US9044274B2 - Bone screw system - Google Patents
Bone screw system Download PDFInfo
- Publication number
- US9044274B2 US9044274B2 US12/957,965 US95796510A US9044274B2 US 9044274 B2 US9044274 B2 US 9044274B2 US 95796510 A US95796510 A US 95796510A US 9044274 B2 US9044274 B2 US 9044274B2
- Authority
- US
- United States
- Prior art keywords
- head portion
- bone screw
- fixation
- receiving
- fixation element
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active, expires
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
- A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
- A61B17/70—Spinal positioners or stabilisers ; Bone stabilisers comprising fluid filler in an implant
- A61B17/7001—Screws or hooks combined with longitudinal elements which do not contact vertebrae
- A61B17/7035—Screws or hooks, wherein a rod-clamping part and a bone-anchoring part can pivot relative to each other
- A61B17/7037—Screws or hooks, wherein a rod-clamping part and a bone-anchoring part can pivot relative to each other wherein pivoting is blocked when the rod is clamped
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
- A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
- A61B17/70—Spinal positioners or stabilisers ; Bone stabilisers comprising fluid filler in an implant
- A61B17/7001—Screws or hooks combined with longitudinal elements which do not contact vertebrae
- A61B17/7032—Screws or hooks with U-shaped head or back through which longitudinal rods pass
Abstract
Description
Claims (10)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/957,965 US9044274B2 (en) | 2010-12-01 | 2010-12-01 | Bone screw system |
PCT/US2011/047704 WO2012074582A2 (en) | 2010-12-01 | 2011-08-14 | Bone screw system |
CN201180065525.8A CN103635156B (en) | 2010-12-01 | 2011-08-14 | bone screw system |
EP11845865.2A EP2645952B1 (en) | 2010-12-01 | 2011-08-14 | Bone screw system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/957,965 US9044274B2 (en) | 2010-12-01 | 2010-12-01 | Bone screw system |
Publications (2)
Publication Number | Publication Date |
---|---|
US20120143260A1 US20120143260A1 (en) | 2012-06-07 |
US9044274B2 true US9044274B2 (en) | 2015-06-02 |
Family
ID=46162943
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US12/957,965 Active 2033-01-15 US9044274B2 (en) | 2010-12-01 | 2010-12-01 | Bone screw system |
Country Status (4)
Country | Link |
---|---|
US (1) | US9044274B2 (en) |
EP (1) | EP2645952B1 (en) |
CN (1) | CN103635156B (en) |
WO (1) | WO2012074582A2 (en) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9662146B2 (en) | 2005-05-12 | 2017-05-30 | Joseph D. Stern | Revisable anterior cervical plating system |
US10363073B2 (en) | 2016-07-13 | 2019-07-30 | Medos International Sàrl | Bone anchor assemblies and related instrumentation |
US10463402B2 (en) | 2016-07-13 | 2019-11-05 | Medos International Sàrl | Bone anchor assemblies and related instrumentation |
US10568667B2 (en) | 2016-07-13 | 2020-02-25 | Medos International Sàrl | Bone anchor assemblies and related instrumentation |
US20200337733A1 (en) * | 2015-06-04 | 2020-10-29 | Zimmer Spine S.A.S. | Dynamic stabilization system |
US10874438B2 (en) | 2016-07-13 | 2020-12-29 | Medos International Sarl | Bone anchor assemblies and related instrumentation |
US10966762B2 (en) | 2017-12-15 | 2021-04-06 | Medos International Sarl | Unilateral implant holders and related methods |
US11291481B2 (en) | 2019-03-21 | 2022-04-05 | Medos International Sarl | Rod reducers and related methods |
US11291482B2 (en) | 2019-03-21 | 2022-04-05 | Medos International Sarl | Rod reducers and related methods |
USD1004774S1 (en) | 2019-03-21 | 2023-11-14 | Medos International Sarl | Kerrison rod reducer |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8382809B2 (en) * | 2008-10-17 | 2013-02-26 | Omni Surgical | Poly-axial pedicle screw implements and lock screw therefor |
ES2614270T3 (en) * | 2010-12-27 | 2017-05-30 | Biedermann Technologies Gmbh & Co. Kg | Polyaxial bone anchoring device |
EP2606841B1 (en) * | 2011-12-23 | 2016-03-09 | Biedermann Technologies GmbH & Co. KG | Polyaxial bone anchoring device |
US20150134006A1 (en) * | 2013-11-08 | 2015-05-14 | Blackstone Medical, Inc. | Lockable Pedicle Fastener |
US9968378B1 (en) * | 2015-07-22 | 2018-05-15 | University Of South Florida | Adaptation sphere saddle |
Citations (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5256149A (en) | 1992-02-14 | 1993-10-26 | Ethicon, Inc. | Trocar having transparent cannula and method of using |
US5601554A (en) | 1993-03-04 | 1997-02-11 | Advanced Spine Fixation Systems, Inc. | Branch connector for spinal fixation systems |
US5782833A (en) * | 1996-12-20 | 1998-07-21 | Haider; Thomas T. | Pedicle screw system for osteosynthesis |
US5954725A (en) * | 1996-11-07 | 1999-09-21 | Sdgi Holdings, Inc. | Multi-angle bone screw assembly using shape memory technology |
US6203559B1 (en) | 1998-10-05 | 2001-03-20 | Origin Medsystems | Method and apparatus for tissue dissection |
US6743231B1 (en) | 2000-10-02 | 2004-06-01 | Sulzer Spine-Tech Inc. | Temporary spinal fixation apparatuses and methods |
US20040215190A1 (en) * | 2003-04-25 | 2004-10-28 | Nguyen Thanh V. | System and method for minimally invasive posterior fixation |
US20050090833A1 (en) | 2003-10-24 | 2005-04-28 | Dipoto Gene | Methods and apparatuses for fixation of the spine through an access device |
US20050187548A1 (en) | 2004-01-13 | 2005-08-25 | Butler Michael S. | Pedicle screw constructs for spine fixation systems |
US20050261687A1 (en) | 2004-04-20 | 2005-11-24 | Laszlo Garamszegi | Pedicle screw assembly |
US20050283157A1 (en) * | 2004-06-17 | 2005-12-22 | Coates Bradley J | Multi-axial bone attachment assembly |
US20060064089A1 (en) * | 2004-09-07 | 2006-03-23 | Jackson Roger P | Bone screw closure having domed rod engaging surface |
US7056321B2 (en) | 2000-08-01 | 2006-06-06 | Endius, Incorporated | Method of securing vertebrae |
US20060195017A1 (en) | 2004-11-22 | 2006-08-31 | Shluzas Alan E | Expandable device for providing access to the spine |
US20060229615A1 (en) | 2005-02-18 | 2006-10-12 | Abdou M S | Devices and methods for dynamic fixation of skeletal structure |
US7163539B2 (en) | 2004-02-27 | 2007-01-16 | Custom Spine, Inc. | Biased angle polyaxial pedicle screw assembly |
US20070021750A1 (en) | 2005-07-20 | 2007-01-25 | Shluzas Alan E | Apparatus for connecting a longitudinal member to a bone portion |
US20070043364A1 (en) * | 2005-06-17 | 2007-02-22 | Cawley Trace R | Spinal correction system with multi-stage locking mechanism |
US20070043358A1 (en) * | 2005-08-05 | 2007-02-22 | Sdgi Holdings, Inc. | Coupling assemblies for spinal implants |
US20070066987A1 (en) | 2005-09-09 | 2007-03-22 | Scanlan Donald L Jr | Bone navigation probes |
US20070090238A1 (en) | 2005-10-20 | 2007-04-26 | Sdgi Holdings, Inc. | Bottom loading multi-axial screw assembly |
US20070161991A1 (en) | 2004-10-20 | 2007-07-12 | Moti Altarac | Systems and methods for posterior dynamic stabilization of the spine |
US20070233079A1 (en) | 2006-02-06 | 2007-10-04 | Stryker Spine | Rod contouring apparatus and method for percutaneous pedicle screw extension |
US20070288003A1 (en) | 2006-05-30 | 2007-12-13 | Dewey Jonathan M | Locking device and method, for use in a bone stabilization system, employing a break-away interface member rigidly coupled to a seating member |
US20080045953A1 (en) | 2006-07-14 | 2008-02-21 | Laszlo Garamszegi | Pedicle screw assembly with inclined surface seat |
US20080177321A1 (en) * | 2006-10-17 | 2008-07-24 | Warsaw Orthopedic, Inc. | Multi-axial bone attachment member |
US20080188895A1 (en) | 2000-02-16 | 2008-08-07 | Cragg Andrew H | Spinal mobility preservation apparatus |
US20080262551A1 (en) | 2007-04-19 | 2008-10-23 | Zimmer Spine, Inc. | Method and associated instrumentation for installation of spinal dynamic stabilization system |
US7494489B2 (en) | 2004-05-07 | 2009-02-24 | Jeffrey S. Roh | Systems and methods that facilitate minimally invasive spine surgery |
US20090149887A1 (en) | 2005-09-23 | 2009-06-11 | Fridolin Schlaepfer | Bone support apparatus |
US20090216278A1 (en) | 2008-02-25 | 2009-08-27 | Dr. John K. Song | Method and device for stabilization |
US7588575B2 (en) | 2003-10-21 | 2009-09-15 | Innovative Spinal Technologies | Extension for use with stabilization systems for internal structures |
US20090270916A1 (en) | 2008-04-28 | 2009-10-29 | Ramsay Christopher L | Implants for securing spinal fixation elements |
US7648520B2 (en) | 2004-04-16 | 2010-01-19 | Kyphon Sarl | Pedicle screw assembly |
US7651496B2 (en) | 2004-07-23 | 2010-01-26 | Zimmer Spine, Inc. | Methods and apparatuses for percutaneous implant delivery |
US20100228293A1 (en) | 2008-12-02 | 2010-09-09 | Steve Courtney | Pedicle Screw Fixation System and Method for Use of Same |
US20100324599A1 (en) * | 2009-06-17 | 2010-12-23 | Albert Montello | Revision connector for spinal constructs |
US20110160779A1 (en) * | 2008-09-05 | 2011-06-30 | Synthes Usa, Llc | Bone fixation assembly |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5879350A (en) * | 1996-09-24 | 1999-03-09 | Sdgi Holdings, Inc. | Multi-axial bone screw assembly |
CN1241127A (en) * | 1996-12-20 | 2000-01-12 | 托马斯·T·海德尔 | Pedicle screw system for osteosynthesis |
PL2170192T3 (en) * | 2007-07-20 | 2011-07-29 | Synthes Gmbh | Polyaxial bone fixation element |
EP2376005B1 (en) * | 2008-11-03 | 2016-05-18 | Synthes GmbH | Uni-planar bone fixation assembly |
-
2010
- 2010-12-01 US US12/957,965 patent/US9044274B2/en active Active
-
2011
- 2011-08-14 WO PCT/US2011/047704 patent/WO2012074582A2/en active Application Filing
- 2011-08-14 CN CN201180065525.8A patent/CN103635156B/en active Active
- 2011-08-14 EP EP11845865.2A patent/EP2645952B1/en active Active
Patent Citations (41)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5256149A (en) | 1992-02-14 | 1993-10-26 | Ethicon, Inc. | Trocar having transparent cannula and method of using |
US5601554A (en) | 1993-03-04 | 1997-02-11 | Advanced Spine Fixation Systems, Inc. | Branch connector for spinal fixation systems |
US5954725A (en) * | 1996-11-07 | 1999-09-21 | Sdgi Holdings, Inc. | Multi-angle bone screw assembly using shape memory technology |
US5782833A (en) * | 1996-12-20 | 1998-07-21 | Haider; Thomas T. | Pedicle screw system for osteosynthesis |
US6203559B1 (en) | 1998-10-05 | 2001-03-20 | Origin Medsystems | Method and apparatus for tissue dissection |
US20080188895A1 (en) | 2000-02-16 | 2008-08-07 | Cragg Andrew H | Spinal mobility preservation apparatus |
US7056321B2 (en) | 2000-08-01 | 2006-06-06 | Endius, Incorporated | Method of securing vertebrae |
US6743231B1 (en) | 2000-10-02 | 2004-06-01 | Sulzer Spine-Tech Inc. | Temporary spinal fixation apparatuses and methods |
US20040215190A1 (en) * | 2003-04-25 | 2004-10-28 | Nguyen Thanh V. | System and method for minimally invasive posterior fixation |
US7618442B2 (en) | 2003-10-21 | 2009-11-17 | Theken Spine, Llc | Implant assembly and method for use in an internal structure stabilization system |
US7588575B2 (en) | 2003-10-21 | 2009-09-15 | Innovative Spinal Technologies | Extension for use with stabilization systems for internal structures |
US20050090833A1 (en) | 2003-10-24 | 2005-04-28 | Dipoto Gene | Methods and apparatuses for fixation of the spine through an access device |
US20050187548A1 (en) | 2004-01-13 | 2005-08-25 | Butler Michael S. | Pedicle screw constructs for spine fixation systems |
US7163539B2 (en) | 2004-02-27 | 2007-01-16 | Custom Spine, Inc. | Biased angle polyaxial pedicle screw assembly |
US7648520B2 (en) | 2004-04-16 | 2010-01-19 | Kyphon Sarl | Pedicle screw assembly |
US20050261687A1 (en) | 2004-04-20 | 2005-11-24 | Laszlo Garamszegi | Pedicle screw assembly |
US7678139B2 (en) | 2004-04-20 | 2010-03-16 | Allez Spine, Llc | Pedicle screw assembly |
US7494489B2 (en) | 2004-05-07 | 2009-02-24 | Jeffrey S. Roh | Systems and methods that facilitate minimally invasive spine surgery |
US20050283157A1 (en) * | 2004-06-17 | 2005-12-22 | Coates Bradley J | Multi-axial bone attachment assembly |
US7651496B2 (en) | 2004-07-23 | 2010-01-26 | Zimmer Spine, Inc. | Methods and apparatuses for percutaneous implant delivery |
US20060064089A1 (en) * | 2004-09-07 | 2006-03-23 | Jackson Roger P | Bone screw closure having domed rod engaging surface |
US20070161991A1 (en) | 2004-10-20 | 2007-07-12 | Moti Altarac | Systems and methods for posterior dynamic stabilization of the spine |
US20060195017A1 (en) | 2004-11-22 | 2006-08-31 | Shluzas Alan E | Expandable device for providing access to the spine |
US20060229615A1 (en) | 2005-02-18 | 2006-10-12 | Abdou M S | Devices and methods for dynamic fixation of skeletal structure |
US20070043364A1 (en) * | 2005-06-17 | 2007-02-22 | Cawley Trace R | Spinal correction system with multi-stage locking mechanism |
US20070021750A1 (en) | 2005-07-20 | 2007-01-25 | Shluzas Alan E | Apparatus for connecting a longitudinal member to a bone portion |
US20070043358A1 (en) * | 2005-08-05 | 2007-02-22 | Sdgi Holdings, Inc. | Coupling assemblies for spinal implants |
US20070066987A1 (en) | 2005-09-09 | 2007-03-22 | Scanlan Donald L Jr | Bone navigation probes |
US20090149887A1 (en) | 2005-09-23 | 2009-06-11 | Fridolin Schlaepfer | Bone support apparatus |
US20070090238A1 (en) | 2005-10-20 | 2007-04-26 | Sdgi Holdings, Inc. | Bottom loading multi-axial screw assembly |
US20090099605A1 (en) | 2006-02-06 | 2009-04-16 | Stryker Spine | Rod contouring apparatus for percutaneous pedicle screw extension |
US20070233079A1 (en) | 2006-02-06 | 2007-10-04 | Stryker Spine | Rod contouring apparatus and method for percutaneous pedicle screw extension |
US20070288003A1 (en) | 2006-05-30 | 2007-12-13 | Dewey Jonathan M | Locking device and method, for use in a bone stabilization system, employing a break-away interface member rigidly coupled to a seating member |
US20080045953A1 (en) | 2006-07-14 | 2008-02-21 | Laszlo Garamszegi | Pedicle screw assembly with inclined surface seat |
US20080177321A1 (en) * | 2006-10-17 | 2008-07-24 | Warsaw Orthopedic, Inc. | Multi-axial bone attachment member |
US20080262551A1 (en) | 2007-04-19 | 2008-10-23 | Zimmer Spine, Inc. | Method and associated instrumentation for installation of spinal dynamic stabilization system |
US20090216278A1 (en) | 2008-02-25 | 2009-08-27 | Dr. John K. Song | Method and device for stabilization |
US20090270916A1 (en) | 2008-04-28 | 2009-10-29 | Ramsay Christopher L | Implants for securing spinal fixation elements |
US20110160779A1 (en) * | 2008-09-05 | 2011-06-30 | Synthes Usa, Llc | Bone fixation assembly |
US20100228293A1 (en) | 2008-12-02 | 2010-09-09 | Steve Courtney | Pedicle Screw Fixation System and Method for Use of Same |
US20100324599A1 (en) * | 2009-06-17 | 2010-12-23 | Albert Montello | Revision connector for spinal constructs |
Non-Patent Citations (1)
Title |
---|
The International Search Report and Written Opinion issued on Dec. 16, 2011 in PCT/US2011/047704. |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10383665B2 (en) | 2005-05-12 | 2019-08-20 | Globus Medical, Inc. | Revisable anterior cervical plating system |
US9668782B2 (en) | 2005-05-12 | 2017-06-06 | Joseph D. Stern | Revisable anterior cervical plating system |
US9662146B2 (en) | 2005-05-12 | 2017-05-30 | Joseph D. Stern | Revisable anterior cervical plating system |
US20200337733A1 (en) * | 2015-06-04 | 2020-10-29 | Zimmer Spine S.A.S. | Dynamic stabilization system |
US10463402B2 (en) | 2016-07-13 | 2019-11-05 | Medos International Sàrl | Bone anchor assemblies and related instrumentation |
US10568667B2 (en) | 2016-07-13 | 2020-02-25 | Medos International Sàrl | Bone anchor assemblies and related instrumentation |
US10363073B2 (en) | 2016-07-13 | 2019-07-30 | Medos International Sàrl | Bone anchor assemblies and related instrumentation |
US10874438B2 (en) | 2016-07-13 | 2020-12-29 | Medos International Sarl | Bone anchor assemblies and related instrumentation |
US11839411B2 (en) | 2016-07-13 | 2023-12-12 | Medos International Sarl | Bone anchor assemblies and related instrumentation |
US10966762B2 (en) | 2017-12-15 | 2021-04-06 | Medos International Sarl | Unilateral implant holders and related methods |
US11832855B2 (en) | 2017-12-15 | 2023-12-05 | Medos International Sårl | Unilateral implant holders and related methods |
US11291481B2 (en) | 2019-03-21 | 2022-04-05 | Medos International Sarl | Rod reducers and related methods |
US11291482B2 (en) | 2019-03-21 | 2022-04-05 | Medos International Sarl | Rod reducers and related methods |
USD1004774S1 (en) | 2019-03-21 | 2023-11-14 | Medos International Sarl | Kerrison rod reducer |
Also Published As
Publication number | Publication date |
---|---|
WO2012074582A3 (en) | 2014-03-20 |
EP2645952A4 (en) | 2016-11-02 |
CN103635156B (en) | 2017-05-10 |
EP2645952A2 (en) | 2013-10-09 |
US20120143260A1 (en) | 2012-06-07 |
CN103635156A (en) | 2014-03-12 |
EP2645952B1 (en) | 2022-09-14 |
WO2012074582A2 (en) | 2012-06-07 |
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